201529212

素因数分解:

$2^2\times 3^1\times {\mathrm{3121}}^1\times {\mathrm{5381}}^1$

素因数の和:8509

約数の個数: 24

約数和(自身を含む): 470472912

約数和(自身を除く): 268943700

約数列:

[1, 2, 3, 4, 6, 12, 3121, 5381, 6242, 9363, 10762, 12484, 16143, 18726, 21524, 32286, 37452, 64572, 16794101, 33588202, 50382303, 67176404, 100764606, 201529212]

約数ペア:

[(1, 201529212), (2, 100764606), (3, 67176404), (4, 50382303), (6, 33588202), (12, 16794101), (3121, 64572), (5381, 37452), (6242, 32286), (9363, 21524), (10762, 18726), (12484, 16143)]